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Keychron K4 Max QMK Wireless Mechanical Keyboard ISO Layout Collection
Keychron
Full SizeHot-swappableUSB-C + Bluetooth + 2.4GHzStandard ProfileModerate
Keyboard Overview
Keychron K4 Max is a wireless custom mechanical keyboard. It supports 2.4 GHz, Bluetooth, and a wired connection. It allows anyone to master keys or macro commands on its 96% layout through the Keychron Launcher web app. Besides, it has included keycaps for Windows and macOS, and users can hot-swap with the Keychron Super mechanical switch in a breeze. No discount code can be used for the K4 Max. ISO options: Spanish and French layouts. Please drop your email on "Notify Me When Available" if the product model is out of stock.
Last Updated: February 7, 2026
Physical Specifications
Physical Specifications
LayoutFull Size
Key Count100
Width391.29mm
Depth140.27mm
Height40.68mm
Weight1.29kg
Mount Type
Hot-swappableYes
ConnectivityUSB-C + Bluetooth + 2.4GHz
RGB SupportYes
KeybindingQMK/VIA
Keycap Profile
Keycap IncludedYes
Default Switch
Switch ProfileStandard Profile
Other
Battery Capacity4000mAh
Battery Life190 hours
AvailabilityModerate
Vendor Information
Vendor Information
keychron
119.99 USD
Note: Price information may not be accurate. Please verify the current price on the vendor's website.
Last Updated: 2/7/2026
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